BCT3222 6 Channel LED Driver

Description

September , 2009, REV1.0 BCT3222 preliminary 6 Channel LED Driver (Common-Anode & Common-Cathode) Low Dropout Current Source & Current Sink General D.
The BCT3222 is a high performance white LED driver.

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Datasheet Specifications

Part number: BCT3222
Manufacturer: BROADCHIP
File Size: 191.67 KB
Datasheet: BCT3222-BROADCHIP.pdf
Description: 6 Channel LED Driver

Features

* Drive Common Anode or Common Cathode LEDs
* Low 50mV Dropout at 20mA
* 20mA full scale current

Applications

* significantly improved efficiency. The BCT3222 requires only a 50mV dropout voltage at a 20mA load on each output to match the LED brightness. By using one SEL pin, the BCT3222 can support to drive 6 parallel Co-Anode or Co-Cathode white LEDs and regulates a constant current for uniform intensity.

BCT3222 Distributors

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BCT3222 Channel LED Driver BROADCHIP

BROADCHIP BCT3222-like datasheet